| Heerlerbaan to Cay | 1,480.77 mi (2,383.07 km) |
| Heerlerbaan to Caybasi | 1,625.07 mi (2,615.30 km) |
| Heerlerbaan to Caycuma | 1,397.63 mi (2,249.27 km) |
| Heerlerbaan to Cayeli | 1,778.18 mi (2,861.71 km) |
| Heerlerbaan to Cayiralan | 1,635.89 mi (2,632.70 km) |
| Heerlerbaan to Cayirhan | 1,438.18 mi (2,314.52 km) |
| Heerlerbaan to Cayirli | 1,799.93 mi (2,896.71 km) |
| Heerlerbaan to Cayirova | 1,312.75 mi (2,112.66 km) |
| Heerlerbaan to Caykara | 1,770.79 mi (2,849.82 km) |
| Heerlerbaan to Cekerek | 1,596.72 mi (2,569.67 km) |
| Heerlerbaan to Cekme | 1,295.60 mi (2,085.07 km) |
| Heerlerbaan to Celtik | 1,490.99 mi (2,399.52 km) |
| Heerlerbaan to Cerkes | 1,457.01 mi (2,344.82 km) |
| Heerlerbaan to Cerkezkoy | 1,237.51 mi (1,991.58 km) |
| Heerlerbaan to Cermik | 1,845.95 mi (2,970.78 km) |
